Extending PET acquisition time during PET/MRI for rectal cancer staging increases identified lymph nodes and has no impact on scan time, reported authors of a recent American Journal of Roentgenology study.

Tuberculosis (TB) could now be diagnosed in an hour with a new imaging technique guided by glowing bacteria and developed by researchers at Stanford University.

Thomas H. Berquist, MD, will step down from his position as editor-in-chief of the American Journal of Roentgenology (AJR) after 12 years at the journal, according to an AJR statement.

Yale University researchers have developed a new approach that can provide more information about molecular function inside the brain through linking gene expression patterns to brain signals captured by MRI-derived T1-weighted/T2-weighted mapping.

Those with traumatic brain injury (TBI) experienced an increased risk of suicide, according to a Danish study of more than 34,000 individuals.

Patients who have suffered a stroke may be helped by four easy checks of their brain CT scans, according to a large analysis published August 14 in The Lancet Neurology.

“The less sleep you get, the less you want to socially interact. In turn, other people perceive you as more socially repulsive, further increasing the grave social-isolation impact of sleep loss,” said Matthew Walker, PhD, a professor of psychology and neuroscience at UC, Berkeley.

Currently, only one generator is FDA approved for the production of Ga-68 Dotatate injection (NetSpot), a radiopharmaceutical utilized for positron emission tomography (PET) imaging and radionuclide therapy in patients with neuroendocrine tumors (NET), according to a SNMMI letter sent to the FDA on Aug. 6.

Chemists from Japan have developed a photostable fluorescent dye that enables long-term bioimaging of living cells in the near infrared region (NIR), according to a new study in Angewandte Chemie International Edition.

A radiology employee at Mississippi Baptist Medical Center in Jackson, Mississippi, was fired after he was captured on video Aug. 11 using a racial slur at a local donut shop, WJTV 12 reported.